--- title: "AC Installation in Los Angeles | Global Green Solutions" description: "AC installation in Los Angeles: central air or ductless, sized to your home and installed by licensed technicians. Free estimate, call (310) 269-0002." url: "https://ggshvac.com/ac-installation/" updated: "2026-10-09" --- ## AC Installation **Global Green Solutions Makes Your Home Comfortable** # AC Installation in Los Angeles, California Global Green Solutions handles AC installation in Los Angeles from the first estimate to the final test: we help you choose between central air and a ductless system, size it to your home and install it, and the estimate is free. California attracts people with its beautiful scenery and weather conditions. However, heat waves of extreme temperatures are quite common in summer here. Heat does not imply only inconveniences, it is very dangerous for young children, seniors, and people with weak health. In this case, [HVAC installation](https://ggshvac.com/ac-installation/) is not a whim, but a necessity. Global Green Solutions can assist you in establishing a comfortable temperature in your apartment or house, regardless of the weather outside. We provide *professional HVAC services* in Los Angeles, CA. Prepare for the hottest time of the year in advance by upgrading your air conditioning system. Call us now to get a free estimate of your **AC installation** project. [Call a Specialist](https://ggshvac.com/contact/) [(310) 507-7172](tel:+13105077172) ## Get a Free Quote Now! ## Choosing air conditioning as an important installation step Different AC units may be better suited for different needs and preferences. For that reason, the first stage of any air conditioning installation project is selecting the type of system that works best for your home. The choice of an AC installation type is determined by several factors, including housing type, the cost of your project, and personal preferences. Global Green Solutions installs both ductless and central AC systems. We can also offer an alternative solution to suit your needs and requirements. If you face difficulties deciding what type of AC will work best for you, our professional manager will provide you with the required information and help to choose the most suitable option. In addition, we offer free estimates of your project. Mostly, we work with two types of air conditioning systems Air Conditioning Installation in Los Angeles, CA | AC Installation ### Central Air Conditioning The most common variant of AC is the **central heating and air conditioning** system. The principle of its work lies in distributing cold air through a special network of supply air ducts and registers. If you decide to go for it, you should deal with certified technicians from Global Green Solutions. We will guarantee that your ductwork and other components of air conditioning meet, or exceed, technical requirements and safety standards. Professional HVAC services will guarantee high quality of work and cost-efficiency of your heating and air conditioning system. Our company will ensure that your AC system maintains the right temperatures in your home. Air Conditioning Installation in Los Angeles, CA | AC Installation ### Ductless Air Conditioning [Ductless air conditioning](https://ggshvac.com/mini-split-installation/) operates by circulating special refrigerant through specialized tubing and blowing the cooled air into the desired environment. If you’re upgrading your apartment or house, you are likely to find this option particularly appealing. Ductless systems do not require major interior demolition to install, and consequently, it is more affordable. With just one outdoor compressor, you can support up to four indoor handling units. Each of them will be equipped with its own thermostat. Global Green Solutions recommend this option for families with different cooling preferences. However, you can always receive a [free expert consultation](https://ggshvac.com/contact/) when you call our customer service manager. [Call a technician](https://ggshvac.com/contact/) ## Air Conditioning Installation FAQs What are the tips for buying a proper AC unit in LA? The main thing you should consider when purchasing an A/C is the Seasonal Energy Efficiency Ratio (SEER) rating for the unit. The SEER rating is designed to estimate the energy efficiency level of the system. SEER values may range from 6 to 23 and are counted by dividing the cooling output amount of the unit by the amount of energy consumed during the process of cooling. This standardized rating is used by every major manufacturer, and in general, higher SEER values indicate greater device efficiency. Call us if you need more information. Is it better to repair or replace my air conditioning unit? Global Green Solutions treats every case individually, so we don’t have ready-made recipes. We carefully analyze your situation and needs before suggesting what option might work best for you. However, if your ac system is worn out and needs repairs constantly, it is better to replace it. In addition, old air conditioners have lower efficiency and seldom maintain comfortable temperatures. What season is better for AC installation services in LA? Our experienced and certified HVAC technicians can install your heating and cooling system at any time of the year, though we recommend doing major installations during the warm months for your convenience. Call us to order **AC installation services** in LA. ## How Big Should Your New Air Conditioner Be? Size is the decision that matters most, and it is not a matter of square feet alone. An oversized unit cools the air fast, shuts off before it removes humidity and cycles on and off all day; an undersized one runs nonstop on the hottest afternoons and never catches up. The industry method is a load calculation, ACCA Manual J ([ACCA](https://www.acca.org/standards/technical-manuals/manual-j)), which accounts for the home's insulation, windows and the direction they face, air leakage, ceiling height and the local climate. Our guide on [what size AC you need](https://ggshvac.com/ac-installation/why-correct-equipment-sizing-is-the-most-critical-step-of-hvac-installation/) explains the method in plain terms. ## What Affects the Cost of AC Installation in Los Angeles? ### System type A central system that reuses sound ductwork, a ductless system with one or several indoor heads, or a heat pump that also heats. ### Capacity and efficiency Larger and higher-efficiency equipment costs more up front and less to run. ### Ductwork Leaky, crushed or undersized ducts may need sealing or replacement before a new system can perform; see [air duct replacement](https://ggshvac.com/air-duct-replacement/). ### Electrical work Some homes need a new circuit or a panel upgrade for the new equipment. ### Permit and testing In the City of Los Angeles, replacing equipment needs a mechanical permit, and California's energy code can require a duct leakage test after the change-out. ### Rebates Utility and state incentives can lower the net price; see our [guide to HVAC rebates in California](https://ggshvac.com/ac-installation/the-strategic-homeowner-guide-to-2026-woodland-hills-hvac-rebates-and-incentives/). For the full breakdown, read [how much AC installation costs in Los Angeles](https://ggshvac.com/ac-installation/how-much-does-ac-installation-cost-in-los-angeles/). Cooling a few rooms without ducts? See our page on [mini split installation in Los Angeles](https://ggshvac.com/mini-split-installation/). ## What Does an AC Installation Involve? A typical installation runs in this order: 1. The old system's refrigerant is recovered; federal law prohibits venting it ([EPA Section 608](https://www.epa.gov/section608)). 2. The old equipment comes out and the new outdoor unit is set level on its pad or brackets. 3. The indoor coil or air handler is installed, and the refrigerant lines are replaced or cleaned to match the new system. 4. The lines are pressure-tested and pulled into a deep vacuum to remove air and moisture before the refrigerant is released. 5. The system is started, charged to the manufacturer's specification and checked for airflow and cooling at the vents. 6. The thermostat is set up and you are shown how to use it and how often to change the filter. Step by step in our article on [what to expect during AC installation](https://ggshvac.com/air-conditioning/air-conditioning-installation-steps/). ## Permits and Efficiency Rules in California In the City of Los Angeles, LADBS requires a mechanical HVAC permit for any installation or modification of heating and cooling systems ([LADBS](https://dbs.lacity.gov/services/plan-review-permitting/mechanical-hvac-permits)), and California's Title 24 energy code can require a HERS rater to verify duct leakage after a change-out ([California Energy Commission](https://www.energy.ca.gov/programs-and-topics/programs/building-energy-efficiency-standards)). Split-system air conditioners installed in California since January 1, 2023 must also meet the Department of Energy's Southwest regional efficiency minimums, rated in SEER2 and EER2 ([DOE](https://www1.eere.energy.gov/buildings/appliance_standards/pdfs/2023_CAC_Standards_FAQ_10-5-2022_Final.pdf)). Once the new system is in, an [AC tune-up](https://ggshvac.com/ac-maintenance/) every year keeps it running at its rated efficiency. ## Scope of Professional AC Installation Operations ## Clients Love Global Green’s AC installation in LA Los Angeles A/C Installation Client ### Max D. Los Angeles A/C Installation Client “When it comes to AC installation, this is the right company for the job. They have excellent communication skills and friendly staff. Our new AC works better than the previous one ever did! We got a great price and I definitely recommend them for AC and duct/vent work.” A/C Installation Client in Los Angeles ### Sarah K. Los Angeles A/C Installation Client “I was skeptical at first since GGS replied so quickly and their bid was so much less than the competition. But days later – I now have a great air-conditioning unit professionally installed as promised! There were no surprises and I would highly recommend them for any job.” [More Reviews About AC Installation in Los Angeles](https://ggshvac.com/reviews/) ## Special Offers AC Repair in Los Angeles | LA Air Conditioning Repair & Service Attic Insulation Los Angeles, CA | LA Attic Insulation Services [Yes, I'm Interested!](https://ggshvac.com/ac-installation/#form) ## We offer 24/7 maintenance and emergency HVAC repair services Global Green Solution not only offers air conditioning installation and replacement in Los Angeles, CA. We also provide: AC Repair in Los Angeles | LA Air Conditioning Repair & Service ### AC Installation Let our experienced technicians install your new AC. [](https://ggshvac.com/ac-installation/) Blue and and wrench ### AC Repair Let our experienced technicians diagnose and repair your AC fast. [](https://ggshvac.com/ac-repair/) peachpuff brush stroke photography logo.png ### AC Maintenance Regular AC maintenance keeps your system running efficiently [](https://ggshvac.com/ac-maintenance/) Radiant Barriers ### Radiant Barriers Installing a radiant barrier can reduce energy consumption. [](https://ggshvac.com/radiant-barrier-installation/) Heating Los Angeles ### Heating Installation We ensure you receive the best value for heating installation. [](https://ggshvac.com/heating-installation/) Los Angeles Heating Repair ### Heating Repair Our team can repair your heating system & ensure efficiency. [](https://ggshvac.com/heating-repair/) Duct Replacement ### Duct Replacement Duct replacement helps maintain your ventilation system. [](https://ggshvac.com/air-duct-replacement/) maintenance icon ### Furnace Repair You should always be attentive and perform regular maintenance of your furnace system, as it is always easier to prevent an issue than resolve it. [](https://ggshvac.com/furnace-repair/) Heating Installation Los Angeles | Heating System Replacement ### Furnace Installation Global Green Solutions will install a furnace system in your home professionally. We will estimate the price of furnace replacement and suggest you the best solution in your situation. [](https://ggshvac.com/furnace-installation/) Heating Installation Los Angeles | Heating System Replacement ### Heat Pump Repair Global Green Solutions & Remodeling offers complete HVAC diagnostics as well as heat pump repair for Los Angeles. [](https://ggshvac.com/heat-pump-repair/) Air Conditioning Installation in Los Angeles, CA | AC Installation ### Heat Pump Installation Our team of qualified professionals provides fast heat pump installation in Los Angeles. [](https://ggshvac.com/heat-pump-installation/) ## Upgrade with Confidence: Expert AC Installation Today! Is your current air conditioner outdated, undersized, or costing you more in repairs than it’s worth? At **Global Green Solutions**, we specialize in professional **AC installation** designed to keep your home comfortable for years to come. Our certified technicians assess your home’s specific needs, square footage, layout, and insulation, to make sure your new system is sized and installed correctly the first time. We understand that an AC installation is a significant investment, which is why we offer **24/7 availability** for consultations and transparent, upfront pricing with no hidden fees. From ductless mini-splits to full central systems, we handle it all with the professionalism that has earned us a strong reputation across the San Fernando Valley. ### Why Choose Global Green Solutions for Your AC Installation? - **Accurate Sizing:** We evaluate your home before recommending a system, avoiding the guesswork of a generic replacement. - **Transparent Pricing:** You’ll receive a clear, upfront estimate before any work begins. - **Expert Technicians:** Our team is licensed, workers' comp insured and trained on all major brands. - **Satisfaction Guaranteed:** We stand behind our craftsmanship with a comprehensive labor guarantee. ## Ready for a System That Actually Fits Your Home? **Call us now at 310-507-7172** or click the button below to schedule your **AC Installation in Woodland Hills, CA**. Our dispatchers are standing by to help you plan the right system for your home. [**Schedule Your AC Installation Now**](https://ggshvac.com/contact/) HVAC Services Los Angeles - Global Green Solutions CSLB Lic. #992930, workers' comp insured ### Contact Us 20746 Clarendon St, Woodland Hills, CA 91367 8770 Washington Blvd, Culver City, CA 90232 24735 Calle Serranona, Calabasas, CA 91302 6700 Fallbrook ave, Suite 193B west hills CA 91307 9687 S. Santa Monica Blvd., Beverly Hills 90210 suite 1/2 Phone: 310-507-7172 Email: [globalgreensar@gmail.com](mailto:globalgreensar@gmail.com) ### Hours of Operation Open 24 Hours ### Get Connected [Google](https://www.google.com/maps/place/Global+Green+Solutions+and+Remodeling/@34.1726584,-118.6268209,15z/data=!4m5!3m4!1s0x0:0x6fba9b7987a68640!8m2!3d34.1726584!4d-118.6268209) [Yelp](https://www.yelp.com/biz/global-green-solutions-los-angeles-5) [Instagram](https://www.instagram.com/globalgreensar/) [Facebook](https://www.facebook.com/Global-Green-Solutions-101551388725995) [Youtube](https://www.youtube.com/@GGSHVAC)